Card Punch Digital Coupler

A Card Punch Digital Coupler is a type of input/output and storage device used in the field of Information Technology. It falls under the supply class of Information Technology Input/Output And Storage Devices and belongs to the supply group of Information Technology Equipment (Including Firmware), Software, Supplies And Support Equipment.

A Card Punch Digital Coupler is a device that is used to transfer data between punched cards and a digital system. It acts as an interface between the punched card reader and the digital computer, allowing the computer to read and process the data stored on the punched cards.

The Card Punch Digital Coupler typically consists of a card reader, which reads the data from the punched cards, and a digital interface that connects the card reader to the computer. The digital interface converts the data from the punched cards into a format that can be understood by the computer.

This type of device was commonly used in the past when punched cards were a popular method of data storage and input. However, with the advancement of technology, punched cards have become obsolete, and more efficient and modern input/output devices have replaced the Card Punch Digital Coupler.

It's important to note that the specific features and capabilities of a Card Punch Digital Coupler may vary depending on the manufacturer and model.